Bassface 38CM 2500W RMS D2
Thiele-Small parameters
| Nominal size | 15" |
|---|---|
| Impedance | 2 Ω |
| Fs | 40.9 Hz |
| Qts | 0.386 |
| Qes | 0.409 |
| Qms | 6.958 |
| Vas | 80.2 L |
| Sd | 804.2 cm² |
| Xmax | 11.8 mm |
| Re | 1 Ω |
| Bl | 10.4 T·m |
| Mms | 170.9 g |
| Pe | 2500 W |
| Sensitivity | 102.3 dB |
Alignment hint
| EBP | 100 · flexible |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 34 L |
EBP 50-100: works in either a sealed or ported alignment.
Rules of thumb from T/S parameters only. Verify against a real simulation before cutting wood.
Substitute candidates
| Driver | Fs (Hz) | Qts | Vas (L) | Xmax (mm) | Sens (dB) | Fit | Notes | Compare |
|---|---|---|---|---|---|---|---|---|
| Faital PRO 15HP1060 | 40 -0.9 | 0.34 -0.05 | 76.3 -3.9 | 12.45 +0.65 | 97 -5.3 | usable | 4 Ω vs 2 Ω: amp load changes · 1000 W vs 2500 W: lower power handling | + |
| Faital PRO 15XL1200 | 40 -0.9 | 0.4 +0.01 | 86.9 +6.7 | 12.45 +0.65 | 95 -7.3 | usable | 8 Ω vs 2 Ω: amp load changes · 1400 W vs 2500 W: lower power handling | + |
| Beyma 15LEX1600Nd | 41 +0.1 | 0.36 -0.03 | 91 +10.8 | 14.5 +2.7 | 96 -6.3 | usable | 8 Ω vs 2 Ω: amp load changes · 1600 W vs 2500 W: lower power handling | + |
| 18 Sound 15TLW3000 | 44 +3.1 | 0.39 = | 80 -0.2 | 9 -2.8 | 95 -7.3 | usable | 4 Ω vs 2 Ω: amp load changes · 1500 W vs 2500 W: lower power handling · Xmax 9 mm < 11.8 mm: lower excursion-limited SPL | + |
| Faital PRO 15HP1030 | 40 -0.9 | 0.34 -0.05 | 95 +14.8 | 12.45 +0.65 | 96 -6.3 | usable | 8 Ω vs 2 Ω: amp load changes · 1000 W vs 2500 W: lower power handling | + |
| Beyma 15LEX1600/Nd | 41 +0.1 | 0.359 -0.03 | 91 +10.8 | 8.9 -2.9 | 95.8 -6.5 | usable | 8 Ω vs 2 Ω: amp load changes · 1600 W vs 2500 W: lower power handling · Xmax 8.9 mm < 11.8 mm: lower excursion-limited SPL | + |
| Faital PRO 15XL1400 | 38 -2.9 | 0.33 -0.06 | 91.2 +11 | 12.92 +1.12 | 96 -6.3 | usable | 8 Ω vs 2 Ω: amp load changes · 1400 W vs 2500 W: lower power handling | + |
| Beyma 15LEX1000Nd | 41 +0.1 | 0.37 -0.02 | 113 +32.8 | 10 -1.8 | 97 -5.3 | usable | 8 Ω vs 2 Ω: amp load changes · 1000 W vs 2500 W: lower power handling · Xmax 10 mm < 11.8 mm: lower excursion-limited SPL | + |
| Ciare 15.00 SW | 38.2 -2.7 | 0.41 +0.02 | 77 -3.2 | 11.5 -0.3 | 91.7 -10.6 | usable | 8 Ω vs 2 Ω: amp load changes · 1000 W vs 2500 W: lower power handling · Xmax 11.5 mm < 11.8 mm: lower excursion-limited SPL | + |
| Faital PRO 15HP1030 | 40 -0.9 | 0.3 -0.09 | 88.3 +8.1 | 12.45 +0.65 | 96 -6.3 | usable | 4 Ω vs 2 Ω: amp load changes · 1000 W vs 2500 W: lower power handling | + |
Compare the closest 3 against the 38CM 2500W RMS D2 →
Ranked on parameter similarity only (Qts, Fs, Vas, Xmax, sensitivity). Same nominal size required. A hint, not a simulation, model the swap before cutting or buying.
Used in enclosures (0)
No enclosure in the catalog uses this driver yet.